i;d be interested in the new iphone 4s if they have sorted signal issues out, for nearly a year i have argued with vodafone about ip4 as 99% of the calls in my home or local to it dropped out of signal, never had a isuue before this phone so finally 8 weeks ago they gave me the htc sensation , which has been 100% better signal wise not as easy to use as iphone but thought i would get use to it, but main fault is build quality they let dust in everywhere unlike iphone which is sealed the htc back cove r comes off, they let dust in around charge point and volume button, and on the right bottom corner which i cannot explain, inside case though internals not sealed so dust goes straight under glass between screen, absolute crap design, i do not work in a dusty environment,so not that purely in my pocket , i recieved my 3rd handset yesterday which i was told problem been rectified , dodgy batch etc etc and on opening has dust/debris under from manafacturing all in all shit experience of htc , ip4s on the way by looks of it, anyone got galaxy s2? any good?